Sonkit's metal O-rings and C-rings are engineered to withstand extreme temperatures and pressures, making them ideal for use in pumps and valves. These seals are crafted from high-performance alloys such as Inconel 718 and Inconel X-750, known for their exceptional resistance to oxidation and high-temperature environments (Material Selection for Metal Ring Seals).

Sonkit metal ring seals offer several key advantages for pump and valve applications:

• High-Temperature and High-Pressure Resistance:

Sonkit seals are designed to perform in extreme conditions, withstanding temperatures up to 650°C and pressures up to 200 MPa. Specific designs, like externally open C-rings, can handle even more extreme temperatures (-200°C to 800°C) and pressures (up to 100 MPa).

• Material Excellence:

Seals are made from high-performance alloys such as Inconel 718 and Inconel X-750, known for their exceptional resistance to oxidation and structural integrity at elevated temperatures. This ensures long-term reliability even under demanding conditions.

• Longevity and Reliability:

Metal seals are engineered for long-term performance. Their robust construction and high-quality materials mean they can last significantly longer than traditional seals, reducing the need for frequent replacements and minimizing downtime.

• Superior Corrosion Resistance:

Sonkit C-rings offer superior corrosion resistance compared to non-metallic seals, making them suitable for harsh environments and corrosive media.

• Enhanced Valve Performance:

Specifically designed C-rings, like externally open designs, optimize sealing performance when integrated with valve seats, improving the safety and stability of various valve types.

Valves are critical components in industrial flow control, ensuring the safety and efficiency of fluid systems. The increasing prevalence of metal-sealed valves, particularly butterfly valves, in equipment maintenance and repair has placed greater demands on sealing solutions. These seals must perform reliably under extreme conditions, including high temperatures, high pressures, and corrosive media.

Sonkit Industry Technology Co., Ltd. has developed a high-performance metal C-ring seal tailored to these challenging requirements. This innovative seal, including externally open U-shaped designs, provides optimal sealing performance when integrated with valve seats, especially in butterfly valve applications.

Key specifications of Sonkit's metal C-ring seals for valves:

• Seal Type: Externally open metal C-ring
• Material: Stainless steel
• Temperature Resistance: -200°C to 800°C
• Pressure Tolerance: Up to 100 MPa
• Medium: Corrosive and hazardous gases and liquids, including liquid helium and liquid nitrogen.

The Sonkit C-ring seal offers several key advantages:

• Superior Material Properties:

The stainless steel C-ring provides superior resistance to low and high temperatures, corrosion, and radiation compared to non-metallic seals.

• Enhanced Reliability:

The robust design ensures high sealing reliability, improving the safety and stability of butterfly, ball, process control, and other valve types.

• Versatile Applications:

This seal is suitable for a wide range of flow control applications in demanding industries, including petrochemical plants, coal chemical processing, and marine environments.